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C++ compat

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This commit is contained in:
Frank Denis 2015-11-25 16:41:36 +01:00
parent 1e71f849b5
commit ed64bfdf17
1 changed files with 14 additions and 8 deletions
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22
src/libsodium/crypto_stream/chacha20/vec/stream_chacha20_vec.c
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@ -115,19 +115,25 @@ typedef struct chacha_ctx chacha_ctx;
static void
chacha_ivsetup(chacha_ctx *ctx, const uint8_t *iv, uint64_t ic)
{
ctx->s3[0] = (uint32_t) ic;
ctx->s3[1] = (uint32_t) (ic >> 32);
ctx->s3[2] = ((uint32_t *) iv)[0];
ctx->s3[3] = ((uint32_t *) iv)[1];
const vec s3 = {
(uint32_t) ic,
(uint32_t) (ic >> 32),
((uint32_t *) iv)[0],
((uint32_t *) iv)[1]
};
ctx->s3 = s3;
}
static void
chacha_ietf_ivsetup(chacha_ctx *ctx, const uint8_t *iv, uint32_t ic)
{
ctx->s3[0] = ic;
ctx->s3[1] = ((uint32_t *) iv)[0];
ctx->s3[2] = ((uint32_t *) iv)[1];
ctx->s3[3] = ((uint32_t *) iv)[2];
const vec s3 = {
ic,
((uint32_t *) iv)[0],
((uint32_t *) iv)[1],
((uint32_t *) iv)[2]
};
ctx->s3 = s3;
}
static void